49209875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 72176832

約数和(自身を除く): 22966957

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 2753, 3575, 13765, 17875, 30283, 35789, 68825, 151415, 178945, 344125, 393679, 757075, 894725, 1968395, 3785375, 4473625, 9841975, 49209875]

約数ペア:

[(1, 49209875), (5, 9841975), (11, 4473625), (13, 3785375), (25, 1968395), (55, 894725), (65, 757075), (125, 393679), (143, 344125), (275, 178945), (325, 151415), (715, 68825), (1375, 35789), (1625, 30283), (2753, 17875), (3575, 13765)]